EP0899204B1 - Flacon à col de grand diamètre avec un bouchon à bande d'inviolabilité - Google Patents
Flacon à col de grand diamètre avec un bouchon à bande d'inviolabilité Download PDFInfo
- Publication number
- EP0899204B1 EP0899204B1 EP98402044A EP98402044A EP0899204B1 EP 0899204 B1 EP0899204 B1 EP 0899204B1 EP 98402044 A EP98402044 A EP 98402044A EP 98402044 A EP98402044 A EP 98402044A EP 0899204 B1 EP0899204 B1 EP 0899204B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container according
- stopper
- neck
- angle
- flask
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3404—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with ratchet-and-pawl mechanism between the container and the closure skirt or the tamper element
- B65D41/3409—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with ratchet-and-pawl mechanism between the container and the closure skirt or the tamper element the tamper element being integrally connected to the closure by means of bridges
Definitions
- the invention relates to a plug made of one-piece plastic of the type comprising a wall transverse, a side skirt provided with a thread internal, a tamper-proof ring extending the skirt side opposite the transverse wall and connected to the skirt at least by frangible connecting bridges.
- the invention also relates to a set comprising such a stopper and a bottle whose neck comprises an external thread that can cooperate with the thread internal plug.
- the invention finally relates to this set including a contained in the bottle.
- WO-97/26941 discloses a container whose upper opening is provided with an inclined lip whose function is to receive a closing cap and forming a cooperating sealing surface with a cap.
- WO-96/02431 discloses a container whose upper opening is provided with a straight lip whose function is to receive a lid closing and forming a sealing surface cooperating with a plug.
- the object of the invention is for this type of cap and set, to improve the seal and the inviolability for bottles whose neck can present a large diameter, of the order of 4 to 20 centimeters.
- the plug is without seal, sealing is ensured by crushing the lip by screwing the cap.
- This bottle 1 comprises a body 2 with a bottom wall 3 and side wall 4.
- the upper end of the side wall 4 forms the neck 5 of the bottle 1, defining an orifice end 6.
- this body 2 is revolution around a substantially 7 axis perpendicular to the bottom wall 3.
- this body 2 can be, in cross-section perpendicular to the axis 7, of square, rectangular contour, oval, polygonal, or any other contour related to conditions of transport, of sale for example.
- the body 2 is, in the embodiment represented, substantially cylindrical, of axis 7.
- the body 2 is frustoconical or has one or several areas of smaller diameter.
- the bottle 1 is, in one embodiment, made of high density polyethylene by extrusion blowing.
- extrusion blow molding appeared in France in the 1950s for the manufacture of plasticized PVC bottles for packaging detergents and cleaning products, is to extrude a parison of hot and soft synthetic material to inside a mold in at least two pieces, then to blow air into said parison, through the opening of the mold corresponding to the neck of the container, to press the parison onto the surfaces of the mold.
- the bottle 1 can be elaborated by extrusion blowing a material selected from the group comprising polyvinyl chloride, possibly bioriented, the polyolefins such as low density polyethylene, high density polyethylene or low polyethylene blend and high density, cellulose triacetate, polymers acrylics, polypropylene and its copolymers, polycarbonate, bi or tripolymer complexes, polyethylene polypropylene mixtures.
- a material selected from the group comprising polyvinyl chloride, possibly bioriented, the polyolefins such as low density polyethylene, high density polyethylene or low polyethylene blend and high density, cellulose triacetate, polymers acrylics, polypropylene and its copolymers, polycarbonate, bi or tripolymer complexes, polyethylene polypropylene mixtures.
- High and low density polyethylene blend can be chosen for example when the body 2 must have some flexibility.
- Polyethylene of great chemical inertia and without extractible additives may be selected by example when the body 2 must contain food foodstuffs or detergents.
- Polypropylene possibly biétting and rendering so transparent can be chosen when the body 2 must resist sterilization.
- Cellulose triacetate may be considered when the bottle is intended to contain products containing oil or essences.
- Acrylic polymers very impermeable to oxygen can be considered for body packaging fat, possibly food.
- Polycarbonate could be considered in certain specific applications, particularly in hospitable, for sterilizable vials.
- polyamide / polyolefin complexes will be to consider for medical applications.
- the polypropylene / ethylene copolymer complexes and vinyl acetate, the complexes in which one of the constituent is polyvinylidene chloride can be chosen when the vial has to be both impervious to gas, water vapor and present a quite good mechanical resistance.
- the neck 5 of the bottle 1 has an external thread 8.
- This thread 8 comprises, in the embodiment shown, three threads 9a, 9b and 9c extending over a ring height h 1 .
- the start of the nets h 2 is, in the embodiment shown, substantially equal to the thickness h 3 of the threads 9a, 9b, 9c and slightly greater than the pitch h 4 .
- the difference between the thread diameter D 1 and the diameter at the bottom of the thread D 2 is slightly greater than the thickness e 1 of the neck 5 of the bottle 1.
- the unclogging diameter D 3 is substantially smaller than the diameter at the bottom of the net D 2 .
- Col 5 has indeed, in its extreme part upper, an inclined lip 10 disposed between the drinking 11 of the neck 5 and the peripheral surface substantially vertical 12 located above the net 9a.
- the first face 13 is inclined by about 15 ° relative to the plane transversal P.
- Connection leaves 15, 16 thus connect the first face 13 to the second face 14 of the lip 10 and the second face 14 to the vertical peripheral surface 12 of the ring, respectively.
- connection holidays 15, 16 allow to reduce stress concentrations and the effect of residual stresses.
- the threads 9a, 9b, 9c are inclined at an angle ⁇ 3 of between 5 and 15 ° with respect to the plane P.
- the height h 5 of the second thread surface 18 is of the order of one tenth of the pitch h 4 .
- the nets extend 300 ° on the periphery of the col 5, in the embodiment shown.
- the nets are interrupted in the joint plane of the neck, in order to avoid any burrs of material plastic do not interfere with the screwing of the plug, this to take account of possible wear and aging of the extrusion blow mold.
- the ring of height h 1 is disposed above a shoulder 20.
- This shoulder extends over a height h 6 .
- Beneath and contiguous to this shoulder 20 is a reservation zone 21 of height h 7 .
- This reservation zone 21 has an outside diameter D 5 slightly greater than the outside diameter D 4 of the shoulder 20.
- Reservations or notches 22 define notches of inviolability cooperating with projections of the tamper-evident band of the cap or associated cape as well that it will be described later.
- the outside diameter D 6 defined by this side wall is slightly greater than the outside diameter D 5 of the zone 21.
- no represented, three or four notches are arranged in zone 21, regularly distributed or not.
- the notches 22 are delimited by a bottom wall 23 defined by a diameter D 7 between the thread diameter D 1 and the diameter at the bottom of the net D 2 .
- Projections 24 separate the notches 22 each others.
- projections extend in a transverse plane, on an angular sector of the order of 3 to 20 °.
- each projection 24 defines the maximum outside diameter D 5 of the zone 21.
- Each projection 24 is limited, laterally, by two substantially flat surfaces 26 and 27 inclined relative to a tangential vertical plane T of an angle ⁇ 6 between 30 ° and 60 °.
- the angle ⁇ 6 is of the order of 45 °.
- connection radius 28 between the surface rear 26 of each protrusion 24 and the lateral surface external 25 is smaller than the connection radius 29 between the front surface 27 of each projection 24 and the external lateral surface 25.
- the radius of connection between the surface rear 26 of each projection 24 and the bottom wall 23 is smaller than the radius of connection between the surface before each protrusion and the outer lateral surface 25.
- each projection 24 is used with reference to the direction of screwing V cap on the collar.
- the sizing of bottle 1 depends naturally the amount of liquid, pasty or powdery product which one wishes to condition.
- the cap or cap 30 is now described.
- the transverse bottom wall 31 has a thinned central portion 36.
- This thinned portion 36 has a diameter and a such that the flasks are easily stackable and storable.
- the side skirt 32 has streaks 37 or fluted on its outer surface, making it easier to unscrew the cap 30.
- the internal thread 33 is of a shape complementary to the external thread 8 of the neck 5 of the bottle 1.
- This internal thread 33 has three threads 38a, 38b, 38c, extending over 285 °.
- the threads 38a, 38b, 38c are interrupted.
- the outer surface of the side skirt 32 is slightly frustoconical, its diameter decreasing from the bottom to the top.
- the inner surface of the skirt is, in turn, substantially vertical, between the threads 38a, 38b, 38c.
- the threads 38a, 38b, 38c define contours, in longitudinal section, symmetrical with respect to the plane P, the angles ⁇ 7 ⁇ 8 of inclination of the surfaces 39, 41 with respect to this plane being About 20 °.
- a shoulder 42 is provided at the base of the skirt, below the threads 38a, 38b, 38c, so that the thickness e 2 of the lower end of the skirt is substantially equal to the thickness e 3 of the skirt , between the nets.
- This shoulder facilitates the guiding of the plug during of its establishment and is one of the means to avoid overplay.
- frangible bridges 35 connecting the band of tamper 34 to the side skirt 32 are triangular conical.
- Figure 7 shows that the cross-section high bridges, in their association zone with the edge lower part of the skirt 32, is of homothetic surface and lower than the low cross section of these bridges, in their zone of association with the tamper-evident band 34.
- this cross section, substantially triangular, bridges 35 is surface decreasing from base 45 to top 46 bridges 35.
- each bridge 35 is limited, towards inside the cap, by a surface substantially vertical 47 of trapezoidal contour, and is limited to the outside of the cap, by an inclined surface 48.
- the inclined surface 48 is such that each bridge 35 has a symmetry with respect to a radial plane R.
- the base surface 45 of the bridges 35 extends over a Thicker than the tamper band 34.
- Frangible bridges can be chosen from different section, in other embodiments.
- These bridges can for example be cylindrical, prisms with square, rectangular or triangular base.
- the frangible bridges 35 are arranged between support areas 49.
- the bearing zones 49 thus make it possible to minimize the size of bridges 35, to bring a comfort of use by lowering the effort required to break these bridges.
- the conical triangular shape of bridges 35 is calculated to avoid bias unscrewing, the slope of the inclined surface 48 facilitates the priming of break in the direction of unscrewing.
- Frangible bridges 50 of rectangular section are disposed between the bearing surface 49 and the face lower 51 of the skirt 32.
- the tamper-evident ring has, protruding internal, notches 52 coming to lock in the notches 22 neck of the bottle 1 at the beginning of the first unscrewing.
- These notches 52 have a rear face 60 and a front face 61.
- the rear face 60 is substantially radial and defines an angle ⁇ 1 of the order of zero to a few degrees with respect to the radial direction.
- the front face 61 is inclined at an angle ⁇ 2 with respect to the radial direction, ⁇ 2 being of the order of 50 °.
- each notch 52 When putting the stopper on the bottle, on the packaging line, the front surface 61 of each notch 52 can slide on the rear surface 26 of the corresponding projection 24 of the neck (screwing direction V).
- the ring 34 remaining on the neck 5 can not be accidentally mix with the contents of the bottle.
- the ring remains associated with the bottle, even while shaking the bottle, especially because of the contact between the base of the shoulder 20 and the upper surface 63 of each step 52.
- the cap can be made by injection.
- the sizing of the cap depends of course from that of the bottle 1.
- the entire bottle 1-cap 30 has improved tamper and sealing characteristics compared with the known sets of the prior art, for vials whose neck may have a large diameter, of the order of 4 to 20 centimeters.
- a lid not shown, can be sealed on the neck 5, thus blocking the end orifice 6.
- Sealing can be obtained by gluing, induction, thermal welding, ultrasound or high frequencies, or equivalent.
- the lid may be tearable and / or peelable.
- the lid is repositionable.
- the lid may comprise a tongue facilitating its removal or a line of smaller thickness facilitating its routing.
- the cover may be made of a material mono or multilayer polymer, or composite polymer / metals to ensure for example a good sealing, in particular gas and water vapor, multilayer paper cardboard.
- the lid is in aluminum.
- This seal is obtained in particular by crushing of the lip 10 in contact with the projection annular inner 65 of the cap, disposed near the bottom wall 31 at a distance b thereof.
- the installation of the cap 30 on the bottle 1 can be manual but is easily mechanizable.
- the cap can be screwed or clipped thanks to the angle of the nets and the rigidity of the neck 5.
- the slope 64 at the base of each notch 52 of the ring inviolability facilitates the passage on the shoulder 20.
- This slope 64 is inclined by an angle ⁇ 3 of the order of 35 °, in the embodiment shown.
- Screwing third of turn and calibration of bridges 35 prevent screwing and unscrewing of bias, even for large plug and neck diameters.
- the side skirt 32 is, in the embodiment represented, in the vertical extension of the wall side 4 of the body 2, which improves the aesthetics of overall compared to existing products.
- the body alignment 2 cape 30 can be obtained, in an embodiment, by implementing a mold to retractable cores for making cape 30.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
- un flacon présentant un col fileté définissant une ouverture d'extrémité de grand diamètre, typiquement compris entre 4 et 20 centimètres ;
- un bouchon dont la jupe latérale présente des filets complémentaires aux filets du col du flacon, ledit flacon et ledit bouchon étant réalisés en matière plastique,
- le col du flacon comporte une zone à encoches, ces encoches étant séparées par des saillies ;
- le bouchon comporte une bague d'inviolabilité reliée à la jupe par des ponts frangibles, ladite bague étant pourvue d'une pluralité de crans situés et dirigés vers l'extérieur de la bague ;
l'ouverture d'extrémité du flacon étant délimitée par une lèvre inclinée par rapport à un plan transversal P au bouchon,
cette lèvre ayant pour fonction, en premier lieu, de recevoir et d'assurer la solidarisation d'un opercule de fermeture originel du flacon et, en deuxième lieu, l'opercule ayant été enlevé au premier vissage du flacon, de former une portée d'étanchéité coopérant avec le bouchon, la lèvre comportant, en partant du bord de l'orifice d'extrémité:
- une première face, inclinée d'un premier angle par rapport au plan transversal;
- une deuxième face, inclinée d'un deuxième angle supérieur au premier angle, par rapport au plan transversal.
- la figure 1 est une vue latérale d'un ensemble bouchon-flacon, avant première ouverture ;
- la figure 2 est une vue latérale de la partie extrême supérieure du flacon ;
- la figure 3 est une vue montrant, en partie droite, une coupe selon la ligne III-III de la figure 2 et, en partie gauche, une vue de dessus selon la flèche F de la figure 2 ;
- la figure 4 est une vue du cran d'inviolabilité suivant le plan de joint IV-IV de la figure 3 ;
- la figure 5 est une vue en coupe longitudinale du bouchon ;
- la figure 6 est une vue partielle en coupe transversale selon la ligne VI-VI de la figure 5 ;
- la figure 7 est une vue en coupe transversale selon la ligne VII-VII de la figure 5 ;
- la figure 8 est une vue de détail d'une partie de la figure 7 ;
- la figure 9 est une vue de détail de la figure 6 ;
- la figure 10 est une vue en coupe selon la ligne X-X de la figure 8.
- une première face 13, inclinée d'un angle α1 compris entre 1 et 20° par rapport au plan transversal P,
- une deuxième face 14, inclinée d'un angle α2 compris entre 40 et 60° par rapport au plan transversal P.
- une première surface de filet 17, inclinée d'un angle α4 de l'ordre de 45° par rapport au plan P ;
- une deuxième surface de filet 18, sensiblement verticale ;
- une troisième surface de filet 19, inclinée d'un angle α5 de l'ordre de 10° par rapport au plan P.
- diamètre de débouchage D3 : 80 mm ;
- diamètre au congé de raccordement D15 : 89 mm ;
- diamètre au congé de raccordement D16 : 91 mm (égal au diamètre en fond de filet D2) ;
- diamètre sur filet D1 : 94,1 mm ;
- diamètre sur épaulement 20 D4 : 96,2 mm ;
- diamètre externe D6 de la paroi latérale 4 : 99 mm ;
- diamètre D7 en fond d'encoches 22 dans la zone 21 : 92,8 mm ;
- diamètre extérieur D5 de la zone 21 : 97,2 mm ;
- hauteur de la zone 21, h7 : 7,3 mm ;
- hauteur de l'épaulement 20, h6 : 2,2 mm ;
- hauteur h8 correspondant à la première face 13 de la lèvre 10 : 0,92 mm ;
- hauteur h9 correspondant à la deuxième face 14 de la lèvre 10 : 1,5 mm ;
- pas h4 : 12 mm ;
- trois filets s'étendant sur 300° ;
- hauteur de la face verticale des filets : 1 mm ;
- angle α1 : 15° ;
- angle α2 : 45° ;
- angle α3 : 10°.
- une paroi transversale de fond 31 ;
- une jupe latérale 32 pourvue d'un filetage interne 33 ;
- une bague d'inviolabilité 34 prolongeant la jupe latérale 32 et reliée à celle-ci par des ponts de liaison frangibles 35.
- une première surface 39 inclinée d'un angle α7 de 10 à 30° par rapport au plan P ;
- une deuxième surface 40, sensiblement verticale ;
- une troisième surface 41, inclinée d'un angle α8 de 10 à 30° par rapport au plan P.
- diamètre sur filet D'1 : 92,9 mm ;
- diamètre en fond de filet D'2 : 96 mm ;
- hauteur des crans h10 : 4,73 mm ;
- hauteur de la jupe 32, h11 : 18,8 mm ;
- hauteur totale du bouchon h12 : 26,3 mm ;
- départ filet : 15,75 mm ;
- trois filets s'étendant sur 285° ;
- pas h'4 : 12 mm ;
- diamètre maximum, stries 37 comprises D8 : 100,3 mm ;
- dix ponts frangibles 35 ;
- dix zones d'appui 49 ;
- hauteur des ponts 35 : 0,6 mm.
- l'étanchéité après ouverture de l'opercule aluminium ;
- l'étanchéité en l'absence de joint.
- de préserver des hautes cadences, typiques de celles accessibles par des moules à dévissage, le moule à noyaux rétractables étant moins coûteux que les moules à dévissage ;
- de ne pas solliciter les ponts (35) ou les pontets (50) lors du démoulage, de sorte que le dimensionnement des pontets peut être réalisé au plus juste d'où un meilleur confort d'utilisation.
Claims (19)
- Contenant du type comprenant :un flacon (1) présentant un col (5) fileté définissant une ouverture d'extrémité (6) de grand diamètre, typiquement compris entre 4 et 20 centimètres ;un bouchon (30) dont la jupe latérale (32) présente des filets (38a, 38b, 38c) complémentaires aux filets (9a, 9b, 9c) du col (5) du flacon (1),le col (5) du flacon (1) comportant une zone (21) à encoches (22), ces encoches (22) étant séparées par des saillies (24) ;le bouchon (30) comportant une bague d'inviolabilité (34) reliée à la jupe (32) par des ponts frangibles (35), ladite bague (34) étant pourvue d'une pluralité de crans (52) situés et dirigés vers l'extérieur de la bague (34) ;
l'ouverture d'extrémité (6) du flacon (1) étant délimitée par une lèvre (10) inclinée par rapport à un plan transversal P au bouchon (30),
cette lèvre (10) ayant pour fonction, en premier lieu, de recevoir et d'assurer la solidarisation d'un opercule de fermeture originel du flacon (1) et, en deuxième lieu, l'opercule ayant été enlevé au premier dévissage du flacon (1), de former une portée d'étanchéité coopérant avec le bouchon (30), caractérisé en ce que la lèvre (10) comporte, en partant du bord de l'orifice d'extrémité (6):une première face (13), inclinée d'un premier angle (α1) par rapport au plan transversal P;une deuxième face (14), inclinée d'un deuxième angle (α2) supérieur au premier angle (α1), par rapport au plan transversal. - Contenant selon la revendication 1, caractérisé en ce que l'étanchéité est assurée par l'écrasement de la lèvre (10) par vissage du bouchon (30).
- Contenant selon la revendication 1 ou 2, caractérisé en ce que le premier angle (α1) est compris entre 1 et 20°.
- Contenant selon la revendication 3, caractérisé en ce que le premier angle (α1) vaut sensiblement 15°.
- Contenant selon l'une quelconque des revendications 1 à 4, caractérisé en ce que le deuxième angle (α2) est compris entre 40 et 60°.
- Contenant selon la revendication 5, caractérisé en ce que le deuxième angle (α2) vaut sensiblement 45°.
- Contenant selon l'une quelconque des revendications 1 à 6, caractérisé en ce que les crans (52) sont au nombre de six, les encoches (22) et les saillies (24) du col (5) étant au nombre de six.
- Contenant selon la revendication 7, caractérisé en ce que les encoches (22) et les saillies (24) du col (5) sont régulièrement réparties sur le pourtour du col (5).
- Contenant selon l'une quelconque des revendications 1 à 8, caractérisé en ce que les ponts frangibles (35) sont triangulaires coniques et sont limités vers l'intérieur du bouchon, par une surface sensiblement verticale (47) de contour trapézoïdal, et vers l'extérieur du bouchon (30), par une surface (48) inclinée par rapport à la verticale.
- Contenant selon la revendication 9, caractérisé en ce que l'angle d'inclinaison de la surface (48) par rapport à la verticale est compris entre 5 et 15°.
- Contenant selon la revendication 10, caractérisé en ce que l'angle d'inclinaison de la surface (48) par rapport à la verticale vaut sensiblement 10°.
- Contenant selon l'une quelconque des revendications 1 à 11, caractérisé en ce que des zones d'appui (49) de la bague (34) sur la jupe (32) sont disposés entre les ponts frangibles (35), de sorte que, lors de la mise en place du bouchon (30) sur le flacon (1), la bague (34) se plaque contre la jupe (32) au niveau des zones d'appui (49), ce qui diminue les forces de cisaillement sur les ponts frangibles (35).
- Contenant selon l'une quelconque des revendications précédentes, caractérisé en ce que le flacon est élaboré en un matériau choisi parmi le groupe comprenant : le polychlorure de vinyle, les polyoléfines telles que polyéthylène basse densité, polyéthylène haute densité, ou mélange de polyéthylène basse et haute densité, le triacétate de cellulose, les polymères acryliques, le polycarbonate, les complexes bi ou tripolymères, le polypropylène et ses copolymères, les mélanges polyéthylène polypropylène.
- Contenant selon la revendication 13, caractérisé en ce que le flacon est élaboré par extrusion soufflage.
- Contenant selon l'une quelconque des revendications précédentes, caractérisé en ce que le bouchon (30) est élaboré en un matériau choisi parmi le groupe comprenant : le polychlorure de vinyle, les polyoléfines telles que polyéthylène basse densité, polyéthylène haute densité, ou mélange de polyéthylène basse et haute densité, le triacétate de cellulose, les polymères acryliques, le polycarbonate, les complexes bi ou tripolymères, le polypropylène et ses copolymères, les mélanges polyéthylène polypropylène.
- Contenant selon la revendication 15, caractérisé en ce que le bouchon (30) est réalisé par injection.
- Contenant selon l'une quelconque des revendications 1 à 16, caractérisé en ce que le col (5) comporte au moins deux filets (9a, 9b, 9c), le bouchon (30) comportant trois filets complémentaires (38a, 38b, 38c).
- Contenant selon l'une quelconque des revendications 1 à 17, caractérisé en ce que le bouchon (30) est réalisé dans un moule rétractable.
- Contenant selon la revendication 18, caractérisé en ce que la jupe latérale (32) du bouchon (30) se trouve dans le prolongement vertical de la paroi latérale (4) du corps (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9710662 | 1997-08-26 | ||
FR9710662A FR2767792B1 (fr) | 1997-08-26 | 1997-08-26 | Bouchon a bande d'inviolabilite pour flacon a col de grand diametre |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0899204A1 EP0899204A1 (fr) | 1999-03-03 |
EP0899204B1 true EP0899204B1 (fr) | 2005-10-12 |
Family
ID=9510506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98402044A Expired - Lifetime EP0899204B1 (fr) | 1997-08-26 | 1998-08-12 | Flacon à col de grand diamètre avec un bouchon à bande d'inviolabilité |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0899204B1 (fr) |
AT (1) | ATE306434T1 (fr) |
DE (1) | DE69831839D1 (fr) |
FR (1) | FR2767792B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2269829T3 (es) | 2002-09-10 | 2007-04-01 | Betapack, S.A. | Tapon con precinto de garantia inviolable. |
US6948631B2 (en) | 2004-01-08 | 2005-09-27 | 3088081 Canada Inc. | Controllable tamper proof closure for a vial |
IT201900011124A1 (it) * | 2019-07-08 | 2021-01-08 | Sacmi | Tappo per chiudere un contenitore. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH553695A (de) * | 1972-05-18 | 1974-09-13 | Lovida Ag | Gefuelltes behaeltnis mit deckel. |
DE3515719A1 (de) * | 1985-05-02 | 1986-11-06 | Fa. Friedrich H. Weischede, 4250 Bottrop | Aus kunststoff gefertigter garantieverschluss fuer behaelter und verfahren zum herstellen des garantieverschlusses |
CA1290281C (fr) * | 1986-04-25 | 1991-10-08 | Joseph J. Bullock, Iii | Bouchon de plastique a collet de scellement |
GB2269372A (en) * | 1992-08-06 | 1994-02-09 | Lawson Mardon | Cap with tamper-evident band |
WO1996002431A1 (fr) * | 1994-07-14 | 1996-02-01 | Portola Packaging, Inc. | Fermeture a pression devissable a opercule |
SE508379C2 (sv) * | 1996-01-22 | 1998-09-28 | Gambro Dialysatoren | Lock med dubbel tätning |
-
1997
- 1997-08-26 FR FR9710662A patent/FR2767792B1/fr not_active Expired - Fee Related
-
1998
- 1998-08-12 DE DE69831839T patent/DE69831839D1/de not_active Expired - Lifetime
- 1998-08-12 EP EP98402044A patent/EP0899204B1/fr not_active Expired - Lifetime
- 1998-08-12 AT AT98402044T patent/ATE306434T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69831839D1 (de) | 2006-02-23 |
ATE306434T1 (de) | 2005-10-15 |
EP0899204A1 (fr) | 1999-03-03 |
FR2767792A1 (fr) | 1999-03-05 |
FR2767792B1 (fr) | 1999-10-15 |
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